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Dr. Catherine Wu, MD

Dr. Catherine Wu, MD

Radiation Oncology*

Dr. Catherine Wu, MD is a radiation oncologist in Austin, TX. She is affiliated with St. David's South Austin Medical Center. She is accepting new patients and telehealth appointments.

4.7 Star Rating
Based on 55 reviews 4.7 Star Rating (55 reviews)

Office Hours

Monday

8:30 am
to
5 pm

Tuesday

8:30 am
to
5 pm

Wednesday

8:30 am
to
5 pm

Thursday

8:30 am
to
5 pm

Friday

8:30 am
to
5 pm

Saturday

Closed

Sunday

Closed
4101 James Casey St Ste 100
Austin, TX 78745

Locations

Texas Oncology - South Austin

Texas Oncology - South Austin4101 James Casey St Ste 100 Austin, TX 78745
1
  • Call
  • Fax
  • Hours
    • Mon: 8:30am - 5:00pm
    • Tue: 8:30am - 5:00pm
    • Wed: 8:30am - 5:00pm
    • Thu: 8:30am - 5:00pm
    • Fri: 8:30am - 5:00pm
    • Sat: closed
    • Sun: closed
  • Directions

Hospital Highlight

Dr. Wu is affiliated with St. David's South Austin Medical Center Austin, a highly rated hospital.

At a Glance

  • Area of ExpertiseDr. Wu specializes in the area of Radiation Oncology. See board certifications
  • Explains Conditions WellPatients said this doctor explains conditions well. See reviews
  • Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top HospitalAmerica's 250 Best Hospitals Award™ See hospitals

Experience Check

Search for experience in a specific area

Dr. Wu's Reviews

Likelihood to recommend Dr. Wu

4.7

55 ratings, 39 with a written review
5 Star
87%
87%
4 Star
7%
7%
3 Star
0%
0%
2 Star
2%
2%
1 Star
4%
4%

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RecentHighestLowestMost Helpful
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Feb 28, 2025
×Post a ResponseAre you Dr. Catherine Wu, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Feb 27, 2025
×Post a ResponseAre you Dr. Catherine Wu, MD?
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
What could be improved
  • Long wait times
Helpful
Nov 28, 2024
×Post a ResponseAre you Dr. Catherine Wu, MD?
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Difficult to schedule appointment
  • Long wait times
Helpful
Susan H – Sep 26, 2024
×Post a ResponseAre you Dr. Catherine Wu, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Sep 01, 2024
Thank you so much for your review! We appreciate...Read More
×Post a ResponseAre you Dr. Catherine Wu, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Helen Fassauer – Jul 02, 2024
×Post a ResponseAre you Dr. Catherine Wu, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
May 29, 2024
×Post a ResponseAre you Dr. Catherine Wu, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
May 06, 2024
We are happy to hear you had such a positive...Read More
×Post a ResponseAre you Dr. Catherine Wu, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 27, 2024
×Post a ResponseAre you Dr. Catherine Wu, MD?
What went well
  • Appointment scheduling
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Mar 31, 2024
×Post a ResponseAre you Dr. Catherine Wu, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Dec 20, 2023
×Post a ResponseAre you Dr. Catherine Wu, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Nov 29, 2023
×Post a ResponseAre you Dr. Catherine Wu, MD?
What went well
No results
What could be improved
No results
Helpful
Digna C – Oct 20, 2023
×Post a ResponseAre you Dr. Catherine Wu, MD?
What went well
No results
What could be improved
No results
Helpful
Diane M Salinas – Oct 02, 2023
×Post a ResponseAre you Dr. Catherine Wu, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Sep 01, 2023
×Post a ResponseAre you Dr. Catherine Wu, MD?
What went well
No results
What could be improved
No results
Helpful
Olivia Garcia – Aug 30, 2023
×Post a ResponseAre you Dr. Catherine Wu, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Leon Roberts – Aug 29, 2023
×Post a ResponseAre you Dr. Catherine Wu, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Aug 06, 2023
×Post a ResponseAre you Dr. Catherine Wu, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Aug 01, 2023
×Post a ResponseAre you Dr. Catherine Wu, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Pam – Aug 01, 2023
×Post a ResponseAre you Dr. Catherine Wu, MD?

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About Me

care philosophy

To provide excellent, evidence-based care for each patient we serve, while advancing cancer care for tomorrow.

biography

Catherine Wu, M.D. specializes in radiation oncology.  Dr. Wu holds a Masters Degree in Cancer Biology and Radiation Biology from The University of Texas Graduate School of Biomedical Sciences at MD Anderson Center and has published extensively...read more
  • Radiation Oncology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Mallinckorodt Institute Of Radiology - Washington University

    Residency Hospital
  • Washington University School Of Medicine

    Internship Hospital
  • Md Anderson Cancer Center University Of Texas

    Medical School
American Board of Medical Specialties®
American Board of Radiology®
Radiation Oncology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
  • English

  • Mandarin

Affiliated Hospitals

  • St. David's South Austin Medical Center

    901 W Ben White Blvd
    Austin, TX 78704
    Recipient of 36
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    Patient Safety Excellence Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    79%
    Patients said that doctors always listened to them and explained things well

    3% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality